diff --git a/config.example.js b/config.example.js
new file mode 100644
index 0000000..7b4a660
--- /dev/null
+++ b/config.example.js
@@ -0,0 +1 @@
+window.ROUTES_SECRET = "change-this-secret";
diff --git a/styles.css b/styles.css
index a7c2cf8..ea2ccb1 100644
--- a/styles.css
+++ b/styles.css
@@ -222,7 +222,7 @@ textarea:focus {
 }
 
 .route-card {
-  overflow: hidden;
+  overflow: visible;
 }
 
 .route-image {
@@ -269,9 +269,14 @@ textarea:focus {
 
 .route-menu {
   position: relative;
+  z-index: 5;
   flex: none;
 }
 
+.route-menu[open] {
+  z-index: 50;
+}
+
 .route-menu summary {
   display: grid;
   width: 2.2rem;